Use 'localhost' exclusively for local port forwarding.

This should fix bug 907742. The behavior change is large enough,
however, that existing documents should be revised.
Negotiate token auth with server and support logout
Allow tests to be run in reverse order by fixing cleanup problems
Print out missed lines when the number is relatively low
Bug 910630 - rhc app create broken against older servers
Bug 910442 - Write config file without quotes
Missed coverage of token loading in clean environment
Fix name of oo-register-user
Bug 912606 - Guard against bad file input, fix bad md5sums
Merge branch 'rhc_not_sending_version' into session_auth_support_2

Conflicts:
	spec/rhc/helpers_spec.rb
Set a better client string on new tokens
updates for rhel6.4
Merge pull request #307 from maxamillion/dev/admiller/rhel64_updates

Merged by openshift-bot
Add authorization management commands and unit tests
Merge pull request #303 from kraman/origin_rhel_fixes

Merged by openshift-bot
new brew tag
Merge pull request #308 from maxamillion/dev/admiller/new_brew_tags

Merged by openshift-bot
Merge pull request #298 from BanzaiMan/dev/hasari/bz907742

Merged by openshift-bot
Merge remote-tracking branch 'origin/master' into session_auth_support_2

Conflicts:
	lib/rhc/rest/client.rb
Add support for ruby 2.0.0-p0, needed to preferentially use zlib